Cited by 39Migraine and Headache StudiesDelphi Technique in ResearchMusculoskeletal pain and rehabilitation

Migraine-attributed burden, impact and disability, and migraine-impacted quality of life: Expert consensus on definitions from a Delphi process

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Steiner, Timothy J, Terwindt, Gisela M, Katsarava, Zaza, Pozo-Rosich, Patricia, Gantenbein, Andreas R, Roche, Sarah L, Dell’Agnello, Grazia, Tassorelli, Cristina·2022·Cephalalgia

Abstract

Background: Migraine-attributed burden, impact, disability and migraine-impacted quality of life are important concepts in clinical management, clinical and epidemiological research, and health policy, requiring clear and agreed definitions. We aimed to formulate concise and precise definitions of these concepts by expert consensus. Methods: We searched the terms migraine-attributed burden, impact, disability and migraine-impacted quality of life in Embase and Medline from 1974 and 1946 respectively. We followed a Delphi process to reach consensus on definitions. Results: We found widespread conflation of concepts and inconsistent terminology within publications. Following three Delphi rounds, we defined migraine-attributed burden as “the summation of all negative consequences of the disease or its diagnosis”; migraine-attributed impact as “the effect of the disease, or its diagnosis, on a specified aspect of life, health or wellbeing”; migraine-attributed disability as “physical, cognitive and mental incapacities imposed by the disease”; and migraine-impacted quality of life as “the subjective assessment by a person with the disease of their general wellbeing, position and prospects in life”. We complemented each definition with a detailed description. Conclusion: These definitions and descriptions should foster consistency and encourage more appropriate use of currently available quantifying instruments and aid the future development of others.

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  1. [51]Willheim K. The societal impact of migraine. Acta Clin Croat 1997; 36: 20–23.
  2. [52]Andrasik F. Assessing migraine disability. Cephalalgia 1999; 19: 74.

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Authors
Steiner, T. J., Terwindt, G. M., Katsarava, Z., Pozo-Rosich, P., Gantenbein, A. R., Roche, S. L., Dell’Agnello, G., & Tassorelli, C.
Affiliations
  • Norwegian University of Science and Technology (NO)
  • Leiden University Medical Center (NL)
  • Georgian National Museum (GE)
  • Headache Unit, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
  • University Hospital Zurich (CH)
  • Eli Lilly (Ireland) (IE)
  • Eli Lilly (Italy) (IT)
  • University of Pavia (IT)
Corresponding author
Dell’Agnello, Grazia
Venue
Cephalalgia
Published
2022-07-05
Volume
42
Issue
13
Pages
1387-1396
ISSN
  • 0333-1024 (ISSN-L)
  • 1468-2982
OpenAlex
W4283825975
Cited by
39
References
60
Citations by year
2026: 6 · 2025: 13 · 2024: 14 · 2023: 6
FWCI
5.37
Type
journal article
Language
en
Open access
Locations
  • Cephalalgia (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
  • Leiden Repository (Leiden University) (submittedVersion)
  • Dipòsit Digital de Documents de la UAB (Universitat Autònoma de Barcelona) (submittedVersion, cc-by-nc)
  • Spiral (Imperial College London) (submittedVersion, cc-by)
Funders
Eli Lilly and Company
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Migraine and Headache Studies
  • Social Sciences › Sociology and Political Science › Delphi Technique in Research
  • Health Sciences › Medicine › Pharmacology › Musculoskeletal pain and rehabilitation
Keywords
migraine, definitions, terminology, Delphi consensus, health-related quality of life, disability
MeSH terms
Delphi Technique, Humans, Migraine Disorders, Quality of Life, Consensus

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